<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>饼状图、柱状图</title>
  <link rel="stylesheet" href="css/common.css">
  <link rel="stylesheet" href="css/main.css">
  <script src="js/main.js"></script>
</head>
<body>
  <table  width = "700px">
    <tr>
      <td>嘉然粉丝数</td>
      <td><input class="diana" type="text" placeholder="请输入嘉心糖数"></td>
    </tr>
    <tr>
      <td>向晚粉丝数</td>
      <td><input class ="ava" type="text" placeholder="请输入顶碗人数"></td>
    </tr>
    <tr>
      <td>贝拉粉丝数</td>
      <td><input class ="bella" type="text" placeholder="请输入贝极星数"></td>
    </tr>
  </table>
  <button>
    生成图表
  </button>
  <br>
  <canvas class = "mycanvas" width="1200px" height="1500px">
  </canvas>
</body>
</html>